<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .right {
            width: 400px;
        }
        .search {
            width: 100%;
            background-color: #563d7c;
            padding: 15px 10px 15px 10px;
        }
        .search>input {
            height: 31px;
            line-height: 31px;
            font-size: 18px;
            border: 0;
            border-radius: 5px;
            outline: none;
            padding-left: 5px;
        }
        .search>button {
            font-size: 18px;
            padding: 6px 7px 6px 7px;
            border-radius: 5px;
            margin-left: 60px;
        }
        .hot {
            width: 100%;
            height: 500px;
            border: 1px solid #563d7c;
            margin: 50px 0px;
        }
        .new {
            width: 100%;
            height: 500px;
            border: 1px solid #563d7c;
        }
    </style>
</head>
<body>
<div class="right">
    <div class="search"><input type="text" placeholder="请输入关键字">
    <button>搜 &nbsp; 索</button>
    </div>
    <div class="hot"></div>
    <div class="new"></div>
</div>
</body>
</html>